The MLWINDSOR Digital Lock is a smart, Bluetooth-enabled door lock designed for residential and multi-residential buildings, as well as for applications requiring fire-rated security, such as fire doors, stairways, and emergency exits. It combines robust construction with advanced smart features for enhanced security and convenience.

Function Description

The MLWINDSOR Digital Lock offers multiple access methods, including:

One-touch unlock: Convenient and quick access.
Passcode: Users can generate permanent, timed, one-time, or custom passcodes through the accompanying mobile application.
Card access: Supports Mifare1 cards (S50 and S70).
APP unlock: Full control and management via the TT Lock app, compatible with iOS and Android devices.
Mechanical key: For emergency override.
Wristband: An additional access option.

The lock features full app management, allowing users to:

Control all access: Manage user codes, cards, and other access methods.
Share codes: Generate and share temporary or permanent access codes with family, friends, or service providers from anywhere.
Check log: Monitor entry and exit records for enhanced security oversight.
Remote unlock: With an optional WiFi Gateway, the lock can be controlled remotely via the app, even when not within Bluetooth range.

For fire-rated applications, the lock is designed to withstand high temperatures for a specified duration, ensuring safety in emergency situations. It is fire-rated for 2 hours at 1050 degrees Celsius, with certificates FRT210244 R1.0 and FRT210213 R1.0, and is suitable for E-Core and Firecore doors.

Important Technical Specifications

Material: Constructed from 5# Zinc alloy, 304# stainless steel, and ABS for durability.
Available Colour: Black.
Door Thickness: Compatible with doors ranging from 37mm to 47mm.
Communication: Bluetooth 4.1 BLE and above.
Support OS: iOS 7.0 or above, Android 4.4 or above.
Admin Capacity: 1 administrator.
User Code Capacity: 150 user codes.
User Card Capacity: 200 user cards.
APP Shared Code: Unlimited.
Length of Password: 4-9 digits.
Pin Keypad Type: Capacitance touch keypad.
Communication Mode: Bluetooth 4.1 BLE and above.
Support System: Android 4.3 / iOS 7.0 and above.
Door Swing: Left and right swing doors.
Unlock Time: 1-1.5 seconds.
Static Current: < 65uA.
Motor Working Current: < 200mA.
Battery Life: Approximately 18 months (based on 4pcs AA alkaline batteries).
Power Supply: DC 4.5V - 8V (4pcs AA alkaline batteries).
Micro USB Interface: For backup power in case of battery depletion.
Card Working Frequency: 13.56MHZ.
RFID Card Type: Mifare1 card, support S50 and S70.
False Acceptance Rate (FAR): Less than 0.001%.
False Rejection Rate (FRR): Less than 1%.
Working Temperature: -20°C to 70°C.
Working Humidity: 10% to 95%.
IP Class: IP66 for the external lock housing, IP54 for the internal lock housing, indicating good protection against dust and water.
Compatible Mortises: Dormakaba MS2602 and MS2902.
Packaging: Carton box with EPE inside.

Usage Features

Easy Installation: The manual provides detailed steps for installation, including reversing the handle direction to suit left or right-hand opening doors.
Scramble Pin Code Technology: Allows users to enter random digits before and after the correct passcode to prevent others from guessing the code by watching the entry.
Wrong-Try Lockout: If an incorrect password is input 5 times, the keypad will be frozen for 5 minutes to deter unauthorized access attempts.
Low Power Alarm: When battery power is lower than 4.8V, a buzzer will alert the user. The lock can still be opened approximately 50 times before the batteries completely die.
Always Open State (Factory Default): Upon initial installation without power, the lock is in an always open state (handle is free, lock cannot be closed). It transitions to private mode automatically once batteries are installed and the lock is paired with the app.
Emergency Power: A Micro USB interface allows for temporary power supply using a power bank if the batteries run out.
APP Integration: The TT Lock app provides comprehensive control, including user management, access logs, and remote unlock capabilities (with WiFi Gateway). It is compatible with Amazon Alexa and Google Home for smart home integration.
Smart Watch Compatibility: The lock can be controlled via smartwatches.

Maintenance Features

Battery Replacement: Uses four AA alkaline batteries. It is recommended not to mix old and new batteries or different brands.
Cleaning: Only use clean water and a mild cleaner on a soft, non-abrasive cloth. Avoid applying cleaner directly to any part of the lock or allowing liquids to get into the electrical components.
Protective Film: The front touch panel comes with a protective film that can be removed if scratched or desired.
Warranty: Refer to the McGrath Locks Warranty form for details on warranty coverage.
Troubleshooting: The user manual provides guidance for common issues and advises contacting customer service for non-routine service or complex problems.
Regular Checks: Ensure all surfaces are flat and level before installation to prevent malfunction.

McGrath Locks MLWINDSOR - Installation Instructions

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